Turning Technologies ExamView - Manual (Page 126)

ExamView Test Generator 126
Syntax Description
string symbol(string x)
Converts the string argument, x, to the appropriate Symbol character.
NOTE
Once the variable is inserted into a question or narrative, you need to highlight the variable and change
it to Symbol font for it to display properly.
The following list shows valid arguments to this function. For all other Symbol characters, use the chr function.
symbol ("<=") will return "≤"
symbol (">=") will return "≥"
symbol ("<>") will return "≠"
symbol ("x") will return "×"
symbol (".") will return "▪"
symbol ("/") will return "٪"
double tan(double x) Computes the tangent of the argument, x. The angle is specified in radians.
double tanh(double x) Computes the hyperbolic tangent of the argument, x. This evaluates to sinh(x) / cosh(x).
testversion [pseudo constant] Represents the current test version ("A", "B", "C", etc.).
string trim(string x)
Trims spaces from both the left and the right side of the string argument, x.
EXAMPLE
trim(" ExamView ") will return "ExamView"
TRUE [Constant] 1.
string ucase(string x)
Converts the string argument, x, to upper case.
EXAMPLE
ucase("ExamView") will return "EXAMVIEW"
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